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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@1196 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp 2007-11-30 23:29:01 +00:00
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doc/Eqs/stress_tensor.tex
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@ -4,14 +4,16 @@
\begin{eqnarray*}
S_{ab} & = & - \left[ m v_a v_b +
\frac{1}{2} \sum_{n = 1}^{N_p} (r_{1_a} F_{1_b} + r_{2_a} F_{2_b}) +
\frac{1}{2} \sum_{n = 1}^{N_p} (r_{1_a} F_{1_b} + r_{2_a} F_{2_b}) +
\frac{1}{2} \sum_{n = 1}^{N_b} (r_{1_a} F_{1_b} + r_{2_a} F_{2_b}) +
\frac{1}{3} \sum_{n = 1}^{N_a} (r_{1_a} F_{1_b} + r_{2_a} F_{2_b} +
r_{3_a} F_{3_b}) + \\
&& \frac{1}{4} \sum_{n = 1}^{N_d} (r_{1_a} F_{1_b} + r_{2_a} F_{2_b} +
r_{3_a} F_{3_b}) + \right. \\
&& \left. \frac{1}{4} \sum_{n = 1}^{N_d} (r_{1_a} F_{1_b} + r_{2_a} F_{2_b} +
r_{3_a} F_{3_b} + r_{4_a} F_{4_b}) +
\frac{1}{4} \sum_{n = 1}^{N_i} (r_{1_a} F_{1_b} + r_{2_a} F_{2_b} +
r_{3_a} F_{3_b} + r_{4_a} F_{4_b}) \right]
r_{3_a} F_{3_b} + r_{4_a} F_{4_b})
\right]
\end{eqnarray*}
\end{document}